4. What impact does the repetition of the word "some" in line 62, line 63, and line 65 have on the poem's tone? O A It creates a curious tone, as the speaker wonders which path the immigrants will take in their lives. OB It produces an informative tone, as the speaker recites a list of possible paths without displaying emotion. OC It creates a resigned tone, as the speaker sees little hope in the future lives of the new immigrants. OD It produces a cautionary tone, as the speaker warns young people of the consequences of giving up their dreams.​